12 pointers for Strike indicators on stillwater

I really only started using indicators on stillwater quite recently….just a few years ago. I have used them on streams since the early 1980’s, and have written about them extensively, but somehow I had a complete blind spot when it came to using them on stillwaters. What I find unusual is that I viewed an Orvis video recently in which Tom Rosenbauer said that using indicators on stillwater is considered bog standard in the USA. Speaking in the context of my own friends and colleagues over the last twenty years, that has definitely not been the case here in South Africa. While a few of my buddies do use them on stillwater, I believe that many of us do have a blind spot.

If you happen to have a similar blind spot, consider these applications:

1. You are using a midge pattern during a hatch, and you seem to have hit it right: a #12 black suspender midge. You are catching fish every few casts. The fly becomes more and more waterlogged, and the hatch is coming to an end. You stop catching fish. It is because the midge is sinking below where the fish are. You are fishing a 2 fly rig, and you don’t have the time or energy to change to a fresh fly. Rig an indicator heavy enough to hang the fly under, cast out, and start catching again.

2. It is spring and the lake you are fishing has just filled up some. The trout have moved right up into the cattails and you are experiencing swirls right into the grass off to your right. You cast out there, but the wind is drifting your fly into the shore, and you cant quite see when your fly gets close, so you are possibly lifting the fly off way too early for fear of catching the vegetation. Put on an indicator to se exactly where your fly is in the chop.

3. You are fishing into the silvery surface of water in low light, to rises. You can see the odd rise, and you cast there, but light conditions are such that you just can’t see if your fly is landing in the right zone. Put on a black indicator for maximum contracts, and use it to see where the fly is landing at the end of a long cast.

4. You are fishing a peeping caddis under an indicator. As the clouds come and go, you can sometimes see the orange yarn, and other times it seems invisible in the wavelets. Pull it in, remove a few orange fibres and replace them with brilliant green, white, red or black, to get a bi-colour indicator that you will be able to see one way or another.

5. You are fishing in shallow water to skittish cruising trout. They seem to spook each time you cast, but recover soon after and feed again. The problem is, by the time they start feeding again, the sub surface nymph you are using to imitate what they are taking, has sunk onto the bottom, and they are all looking up. Add an indicator to suspend the fly where you want it, cast out and leave it for a very long while. When the fish come back on the feed your fly is amongst them, at the right depth, AND you can see where it is.

6. I have written before that hanging a fly under an indicator in stream fishing is often a cause of drag, and that I prefer to use a loose arrangement, with the fly not dangling below an oversize indicator that has the flotation to suspend it. I stick by that, but on stillwaters, and of course with only subtle currents, I have great success doing exactly that: Hanging the fly at the required depth under an indicator.

7. I always preferred to use a dropper dry combo, using the dry (normally a DDD) as the indicator. The merit of using a yarn indicator instead of the DDD is simply that you can put it on really fast, and you can choose the colour (including bi-colour as described above).

8. On a lake you are often casting a long distance. When casting to rising fish with a small dry, you might not be able to see which rise was the one to your fly. An indicator used with a tiny dry fly helps you to guess which one is yours , and hence when to strike.

9. We all tend to retrieve too fast when we are imitating midges or caddis or other small naturals on a stillwater, and we lose concentration. A bow-waving indicator looks so ridiculous and causes such a fish scaring wake, that it tends to save you from this bad habit.

10. Remember, you can use an indicator to suspend a fly at distance X below the surface, but you can also think of it differently and use it to suspend something like a chironomid lava (blood worm) at distance X off the lake bed.

11. Yes…you can still use an indicator with a 2 or even a 3 fly rig. And yes…there is more that can go wrong.

12. And the the obvious one: You are fishing into choppy water. You are of course casting further than one does on a stream, so you can’t see the leader or tippet, and you have had enough “knocks & scratches” that you believe you must be missing fish. You probably are. Put on an indicator and watch it like a hawk!

I use a New Zealand Indicator with their yarn, and l use any other interesting colours of other maker’s yarn I can find , but the above points apply whichever type of indicator system you prefer (except perhaps the flexibility of the ‘any-colours-you-want’ bi-colour thing….think about that…for me it is a deal maker/breaker). Many people will tell you that yarn indicators don’t float high enough or can’t suspend heavier flies. This is true, but I am not putting a speed-cop under my indicator…..I am putting smaller imitative patterns, and I can, within reason, add more yarn to the bunch for better flotation.

2 responses

Great tips for stillwater indicators. We get a pretty epic chironomid hatch where I live in Canada. I was a little reluctant to use indicators at first, but it’s really hard to argue their effectiveness.

Thanks Douglas. I think a chironomid hatch is a perfect example of a situation in which I am using an indicator more and more. The other is with a peeping caddis and a corixa/water boatman fished in tandem. Tight lines ! Andrew

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Truttablog is a "Trout centric" journal, in which I seek to highlight South Africa as a fly-fishing destination. In particular I write about my home waters of the Kwa-Zulu Natal province, which seem to receive little press. Recent moves by authorities in South Africa, are threatening to close down Trout hatcheries, ban the practice of catch and release, and in other ways see the demise of a species, entirely without good reason.
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